Achieving a perfectly smooth painted surface is impossible with a brush. Industrial surface coating systems rely instead on spray application of lacquers and paints, either as liquids or powders, to achieve a uniformly even layer and a perfect finish. However, the advantage of painting with a brush is that the paint is applied exactly where it is needed. Spraying on the other hand, as the word implies, can be a bit more messy. That is why spray painting takes place in enclosed paint booths such as those designed and supplied by French company OMIA S.A.S. With almost 70 years of experience, OMIA is one of the leading suppliers in its niche.